Number | Name | Date | Kind |
---|---|---|---|
D264581 | Mobius | May 1982 | S |
D302683 | Iwasaki et al. | Aug 1989 | S |
D325027 | Wallace et al. | Mar 1992 | S |
5978028 | Yamane | Nov 1999 | A |
6317155 | Ohyama | Nov 2001 | B1 |
6496244 | Tseng et al. | Dec 2002 | B2 |
6947093 | Yanakawa et al. | Sep 2005 | B2 |
7245441 | Wu et al. | Jul 2007 | B2 |
D602063 | Su | Oct 2009 | S |
D607482 | Inoue et al. | Jan 2010 | S |